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Major home repair pros (general contractors) in Longmont

Avatar for D.B.A. Ron Carter
D.B.A. Ron Carter
1212 Butte Rd, Lot 13
4.53(
16
)
Approved Pro
D.B.A. Ron Carter
1212 Butte Rd, Lot 13
4.53(
16
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Do not hire! I was excited because he had great reviews. I provided photos of what I was looking for in a banister. I?ll admit, one photo was a bit different from the others, but he did not try to clear any questions. He did not provide plans for the project or confirm anything before starting the job. His time management was poor and it took him a lot longer than was told. He did not communicate about additional costs on things, and then blames for losing money because he had to buy extra things. Communication goes a long way. After the job was complete, I told him if he can fix it, I would like him to. But if he can?t, that if we can agree to a partial refund. I had already lost confidence in this job. His time management was poor once more and I told him I?d like a refund instead so that I can find someone who can fix it. I?ve received many quotes from other professionals and they all say it?s not salvageable and it?s not up to code. I?m Now having to hire an inspector to verify."

Lori M on May 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Do not hire! I was excited because he had great reviews. I provided photos of what I was looking for in a banister. I?ll admit, one photo was a bit different from the others, but he did not try to clear any questions. He did not provide plans for the project or confirm anything before starting the job. His time management was poor and it took him a lot longer than was told. He did not communicate about additional costs on things, and then blames for losing money because he had to buy extra things. Communication goes a long way. After the job was complete, I told him if he can fix it, I would like him to. But if he can?t, that if we can agree to a partial refund. I had already lost confidence in this job. His time management was poor once more and I told him I?d like a refund instead so that I can find someone who can fix it. I?ve received many quotes from other professionals and they all say it?s not salvageable and it?s not up to code. I?m Now having to hire an inspector to verify."

Lori M on May 2025


Avatar for Choice City Home Services, LLC
Choice City Home Services, LLC
332 Mountain View Road, Unit 3
5.00(
2
)
Approved Pro
Choice City Home Services, LLC
332 Mountain View Road, Unit 3
5.00(
2
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With over 20 years experience in the home improvement industry, Choice City Home Services is your industry expert in Loveland, Fort Collins, Windsor and Nothern Colorado!. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"In progress but I'm very happy with the company so far"

BRUCE K on September 2023

With over 20 years experience in the home improvement industry, Choice City Home Services is your industry expert in Loveland, Fort Collins, Windsor and Nothern Colorado!. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"In progress but I'm very happy with the company so far"

BRUCE K on September 2023


IO DesignBuild
PO Box 1829
5.00(
13
)
Approved Pro
IO DesignBuild
PO Box 1829
5.00(
13
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

IO DesignBuild has been in business for over 18 years, serving the residents of the front range of Colorado. If you're looking for energy saving remodels, tile work, additions, or ADU's for your home or business, contact us today!

"Ian is hard working and does quality work. He provides helpful suggestions to solve problems."

Susan R on October 2020

IO DesignBuild has been in business for over 18 years, serving the residents of the front range of Colorado. If you're looking for energy saving remodels, tile work, additions, or ADU's for your home or business, contact us today!

"Ian is hard working and does quality work. He provides helpful suggestions to solve problems."

Susan R on October 2020


Avatar for San Geronimo Framing
San Geronimo Framing
21243 East 44th Ave
4.00(
4
)
Approved Pro
San Geronimo Framing
21243 East 44th Ave
4.00(
4
)
Approved Pro
43 local quotes requested
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very Nice Job"

Jose M on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very Nice Job"

Jose M on June 2025


Avatar for Martucci Contracting Solutions LLC
Martucci Contracting Solutions LLC
8087 Lafayette St
New on HomeAdvisorNew on Angi
Approved Pro
Martucci Contracting Solutions LLC
8087 Lafayette St
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Welcome to Martucci Contracting Solutions, where passion meets precision. A small, family-owned contracting company, dedicated to delivering exceptional residential and commercial remodeling experiences. Transparency, honesty, and unparalleled customer service are the cornerstones of our business. We believe every project, no matter the size, deserves meticulous attention to detail and unwavering commitment to excellence. From concept to completion, we'll guide you through a seamless, stress-free process. Trust us to bring your vision to life with integrity, craftsmanship, and heart. Our team of skilled professionals is passionate about creating spaces that inspire and delight. We take pride in our work, and it shows in every detail, every finish, and every smile from a satisfied client. Whether you're looking to renovate a single room or an entire property, we're here to listen, advise, and deliver outstanding results. Let us help you build your dream – we can't wait to get started!

Welcome to Martucci Contracting Solutions, where passion meets precision. A small, family-owned contracting company, dedicated to delivering exceptional residential and commercial remodeling experiences. Transparency, honesty, and unparalleled customer service are the cornerstones of our business. We believe every project, no matter the size, deserves meticulous attention to detail and unwavering commitment to excellence. From concept to completion, we'll guide you through a seamless, stress-free process. Trust us to bring your vision to life with integrity, craftsmanship, and heart. Our team of skilled professionals is passionate about creating spaces that inspire and delight. We take pride in our work, and it shows in every detail, every finish, and every smile from a satisfied client. Whether you're looking to renovate a single room or an entire property, we're here to listen, advise, and deliver outstanding results. Let us help you build your dream – we can't wait to get started!


Parker & Parker, Design-Build Architects Residential Structural Consultants
150 SE 4th St
5.00(
13
)
Approved Pro
Parker & Parker, Design-Build Architects Residential Structural Consultants
150 SE 4th St
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 years of experience

Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.

"Very nice, informative and a real professional."

Kelly M on December 2020

Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.

"Very nice, informative and a real professional."

Kelly M on December 2020


Avatar for Decisive Architectural Design Solutions
Decisive Architectural Design Solutions
6985 West 94th Avenue
4.00(
4
)
Approved Pro
Decisive Architectural Design Solutions
6985 West 94th Avenue
4.00(
4
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

We help homeowners find solutions to home remodeling and construction renovation needs. We have been serving the Denver, Westminster and Arvada communities for over 25 years with the highest attention to detail with our master design concepts. References are available and we pride ourselves on working around your schedule, respecting your privacy and property. We thank you in advance for allowing us to give your home the attention it deserves. As always we provide a FREE initial consultation, then follow up schematic drawings, preliminary budgets, and as-needed 3D renderings to help you make a great decision for your families needs.

"Kelle is a good salesman. Unfortunately that's where the good ends. Today Kelle "terminated" our basement remodel agreement because they were "overbudget and have another project to focus on." We have thousands of dollars of work remaining and he "forfeited" $700 of punchlist left to bill - big mistake on our part. Not only that, but he scammed us out of a $1,500 Facebook promotion to take photos of the project upon completion - since its not "complete" we won't be seeing that credit. There is good news - we can now finish the work to a level of quality that is acceptable - we have fought Kelle every step of the way to prevent them from cutting corners which they describe as "industry standard." If you care about the quality of your project, look elsewhere so you don't end up making the same costly mistake as us - we've worked with many contractors and never experienced anything like this. We hired Kelle because we have a new infant and trusted someone would get the project done."

Corey W on May 2025

We help homeowners find solutions to home remodeling and construction renovation needs. We have been serving the Denver, Westminster and Arvada communities for over 25 years with the highest attention to detail with our master design concepts. References are available and we pride ourselves on working around your schedule, respecting your privacy and property. We thank you in advance for allowing us to give your home the attention it deserves. As always we provide a FREE initial consultation, then follow up schematic drawings, preliminary budgets, and as-needed 3D renderings to help you make a great decision for your families needs.

"Kelle is a good salesman. Unfortunately that's where the good ends. Today Kelle "terminated" our basement remodel agreement because they were "overbudget and have another project to focus on." We have thousands of dollars of work remaining and he "forfeited" $700 of punchlist left to bill - big mistake on our part. Not only that, but he scammed us out of a $1,500 Facebook promotion to take photos of the project upon completion - since its not "complete" we won't be seeing that credit. There is good news - we can now finish the work to a level of quality that is acceptable - we have fought Kelle every step of the way to prevent them from cutting corners which they describe as "industry standard." If you care about the quality of your project, look elsewhere so you don't end up making the same costly mistake as us - we've worked with many contractors and never experienced anything like this. We hired Kelle because we have a new infant and trusted someone would get the project done."

Corey W on May 2025


Avatar for Shark Construction Services LLC
Shark Construction Services LLC
2750 W 1st Ave
5.00(
2
)
Approved Pro
Shark Construction Services LLC
2750 W 1st Ave
5.00(
2
)
Approved Pro
6 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great company, very reliable they did a great job !! Highly recommend !!"

Alan p on May 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great company, very reliable they did a great job !! Highly recommend !!"

Alan p on May 2025


Avatar for Bison Home Service
Bison Home Service
2926 E Mulberry St Unit B
4.88(
17
)
Approved Pro
Bison Home Service
2926 E Mulberry St Unit B
4.88(
17
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"My AC stopped working, and my house was 88 degrees. But only did I get a call within 10 min but a service tech in 15 min at my home and repair done in 30 min. Highly recommend this company."

shawn b on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"My AC stopped working, and my house was 88 degrees. But only did I get a call within 10 min but a service tech in 15 min at my home and repair done in 30 min. Highly recommend this company."

shawn b on August 2024


Avatar for High Country Home Improvement, LLC
High Country Home Improvement, LLC
738 Parkview Avenue
4.87(
44
)
Approved Pro
High Country Home Improvement, LLC
738 Parkview Avenue
4.87(
44
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Excellent contractor with quality work and trusted employees. Would hire them again."

Campbell L on March 2021

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Excellent contractor with quality work and trusted employees. Would hire them again."

Campbell L on March 2021

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FAQs for major home repair (general contractor) projects in Longmont, CO

A general contractor oversees a project from start to completion. They create the project’s timeline and schedule, hire, manage, and pay subcontractors and workers, and purchase and deliver building materials and supplies. They’ll also acquire necessary permits and HOA approvals, plan and execute necessary project changes, and make sure work meets quality standards.

Hiring an independent general contractor costs between 10% and 20% of your overall project cost, with larger projects incurring fees up to 25%. This fee covers complete project oversight, scheduling, and subcontractor management. The fee ranges from a few hundred dollars to tens of thousands of dollars, reflecting the full scope of the planned work and ensuring seamless coordination throughout the construction process.

General contractors typically provide estimates at no charge, but some may charge a small fee, especially for more complex projects. It's important to secure a written estimate, as it establishes a transparent agreement on project scope, labor, materials, and any additional fees. This helps protect you against unforeseen expenses and ensures clarity before the work begins.

When hiring a general contractor, you must provide an upfront deposit that ranges from 10% to 20% of your overall project cost. This deposit secures material orders, labor scheduling, and initial project preparations. An upfront deposit exceeding 50% is a clear warning sign and should prompt thorough contract verification before proceeding.

The Longmont, CO homeowners’ guide to major home repairs (general contractor)
From average costs to expert advice, get all the answers you need to get your job done.
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